package com.lsj.Mapper;

import com.lsj.pojo.Acount;
import org.springframework.stereotype.Repository;

import java.util.List;

//mapper映射的接口 会基于接口与对应的mapper映射文件创建实现类完成功能
@Repository
public interface accountMapper {
    public List<Acount> selectAll();
}
